Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Factor the equation x² + 3x + 2 = 0.
💡 Hint: Look for factors of 2 that add up to 3.
Question 2
Easy
What is the discriminant of the equation x² - 4x + 4 = 0?
💡 Hint: Use the formula D = b² - 4ac.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which method involves expressing a quadratic equation as a product of factors?
- Completing the Square
- Factorization
- Quadratic Formula
💡 Hint: Think of breaking down the quadratic.
Question 2
True or False: The quadratic formula can only be used in certain cases of quadratic equations.
- True
- False
💡 Hint: Remember, it's universal!
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Find the dimensions of a rectangular area with an area of 72 m² if its length is 8 m more than its width. Formulate and solve a quadratic equation.
💡 Hint: First, set the equation up by expressing length in terms of width.
Question 2
A projectile is thrown upward, modeled by the equation h(t) = -5t² + 20t + 5, where t is time in seconds. Find how long it takes for the projectile to hit the ground.
💡 Hint: After setting h(t) = 0, apply the quadratic formula.
Challenge and get performance evaluation